260P/McNaught From 3676 observations 2005 May 20-2019 Aug. 16.(3) Kinoshita Epoch = 2020 Feb. 1.0 TT = JDT 2458880.5 T = 2019 Sept. 9.96455 TT peri.= 18.39673 e = 0.6088445 node = 349.35239 (2000.0) q = 1.4167347 AU incl.= 15.05178 a = 3.6219220 AU n = 0.14298663 P = 6.89 years m1 = 11.0 + 5log(delta) + 20.0log(r) A. Node = E:09/13.1 JST O:2019/08/16.2 JST 1.445 AU D. Node = E:03/10.1 JST O:2022/01/17.2 JST 5.398 AU 2020 JST R.A. (2000) D.C. Delta r Elong. Phase dMo./P.A. Tail/P.A. M-O Ag m1 H/A 01/12 22:20 03 03.36 +42 11.6 1.246 1.944 120.9 25.7 18.4/113.2 1.9/ 88 79 17 17.3 +58/115 01/13 22:20 03 04.88 +42 04.3 1.260 1.950 120.2 25.8 18.6/112.6 1.8/ 87 92 18 17.3 +57/115 01/14 22:20 03 06.42 +41 57.1 1.274 1.957 119.6 25.9 18.7/112.1 1.8/ 87 104 19 17.4 +57/115 01/15 22:10 03 07.96 +41 50.1 1.288 1.964 119.0 26.0 18.9/111.5 1.8/ 87 117 20 17.4 +58/115 01/16 22:10 03 09.53 +41 43.1 1.303 1.970 118.4 26.1 19.0/111.0 1.8/ 86 129 21 17.5 +58/114 01/17 22:10 03 11.11 +41 36.3 1.317 1.977 117.7 26.1 19.1/110.5 1.8/ 86 140 22 17.5 +57/114 01/18 22:10 03 12.70 +41 29.5 1.332 1.984 117.1 26.2 19.3/110.0 1.8/ 86 149 23 17.6 +57/114 01/19 22:10 03 14.31 +41 22.9 1.346 1.990 116.5 26.3 19.4/109.5 1.8/ 85 154 24 17.6 +56/114 01/20 22:10 03 15.94 +41 16.4 1.361 1.997 115.9 26.3 19.6/109.0 1.8/ 85 153 25 17.7 +56/114 01/21 22:10 03 17.57 +41 10.0 1.376 2.004 115.2 26.4 19.7/108.6 1.7/ 85 147 26 17.7 +55/114 01/22 22:10 03 19.22 +41 03.6 1.391 2.011 114.6 26.4 19.8/108.1 1.7/ 85 138 27 17.8 +55/113 01/23 22:10 03 20.88 +40 57.4 1.406 2.018 114.0 26.5 19.9/107.7 1.7/ 84 128 28 17.8 +54/113 01/24 22:10 03 22.56 +40 51.3 1.421 2.024 113.3 26.5 20.1/107.3 1.7/ 84 118 29 17.9 +54/113 01/25 22:10 03 24.24 +40 45.3 1.437 2.031 112.7 26.6 20.2/106.9 1.7/ 84 107 1 17.9 +54/113 01/26 22:10 03 25.94 +40 39.4 1.452 2.038 112.1 26.6 20.3/106.5 1.7/ 84 96 2 18.0 +53/113 01/27 22:00 03 27.64 +40 33.6 1.467 2.045 111.5 26.6 20.4/106.1 1.6/ 83 85 2 18.0 +55/113 01/28 22:10 03 29.37 +40 27.9 1.483 2.052 110.8 26.7 20.5/105.8 1.6/ 83 75 3 18.1 +52/113 01/29 22:10 03 31.10 +40 22.2 1.499 2.058 110.2 26.7 20.6/105.4 1.6/ 83 64 4 18.1 +52/113 01/30 22:10 03 32.83 +40 16.7 1.515 2.065 109.6 26.7 20.7/105.1 1.6/ 83 54 5 18.2 +51/113 01/31 22:10 03 34.58 +40 11.3 1.531 2.072 109.0 26.7 20.8/104.7 1.6/ 83 44 6 18.3 +51/113 02/01 22:00 03 36.33 +40 05.9 1.546 2.079 108.3 26.7 20.9/104.4 1.6/ 83 35 7 18.3 +53/112 02/02 22:00 03 38.09 +40 00.7 1.563 2.086 107.7 26.7 21.0/104.1 1.6/ 82 27 8 18.4 +52/112 02/03 22:00 03 39.87 +39 55.5 1.579 2.093 107.1 26.8 21.1/103.8 1.5/ 82 23 9 18.4 +52/112 02/04 22:00 03 41.65 +39 50.4 1.595 2.099 106.5 26.8 21.2/103.6 1.5/ 82 24 10 18.5 +51/112 02/05 22:00 03 43.44 +39 45.4 1.611 2.106 105.9 26.8 21.3/103.3 1.5/ 82 31 11 18.5 +51/112 02/06 22:00 03 45.23 +39 40.4 1.628 2.113 105.2 26.8 21.4/103.0 1.5/ 82 41 12 18.6 +50/112 02/07 22:00 03 47.04 +39 35.5 1.644 2.120 104.6 26.8 21.5/102.8 1.5/ 82 53 13 18.6 +50/112 02/08 22:00 03 48.85 +39 30.7 1.661 2.127 104.0 26.7 21.6/102.5 1.5/ 82 65 14 18.7 +50/112 02/09 22:00 03 50.66 +39 26.0 1.677 2.134 103.4 26.7 21.6/102.3 1.5/ 82 79 15 18.7 +49/112 02/10 22:00 03 52.49 +39 21.3 1.694 2.141 102.8 26.7 21.7/102.1 1.4/ 82 92 16 18.8 +49/112 02/11 22:00 03 54.31 +39 16.7 1.711 2.148 102.1 26.7 21.8/101.9 1.4/ 82 106 17 18.8 +48/112 02/12 22:00 03 56.15 +39 12.2 1.728 2.154 101.5 26.7 21.9/101.7 1.4/ 81 119 18 18.9 +48/112